#yttrium
Live, measured metrics for the hashtag #yttrium from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #yttrium
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mas.to (Mastodon public tags API) · fetched 2026-10-27 01:39 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-10-27 01:39 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-27 01:39 UTCEverything below is measured over the latest 14 public posts (spanning ~60904 hours).
Posting hours (UTC) — busiest: 13:00
Languages: English (12) · German (1) · French (1)
Avg boosts / post: 0.6
Top of the latest posts
Erbium: Er, 68, Lanthanide <https://en.wikipedia.org/wiki/Erbium> Yttrium: Y, 39, Lanthanide <https://en.wikipedia.org/wiki/Yttrium> “IEEE Spectrum, focuses on two rare earths in particular, #erbium and #yttrium, which are used in component
I hope this new design doesn't require too much #yttrium, which might make it too costly to be practical. Nonetheless, this is a truly promising development, showing that #AI could solve some incredibly complex and otherwise intractable pro
Japan Turns to the Deep Ocean to Extract Yttrium The Japanese research vessel Chikyu conducted a deep-sea operation near Minamitorishima, lifting rare-earth-bearing mud from the Pacific seabed… #EuropeSays #Japan #JP #china #jamstec #Japane
What “yttrium” means
Wiktionary · Wikipediayttrium/ˈɪ.tɹi.əm/
- nounA silvery metallic chemical element (symbol Y) with an atomic number of 39, mainly found in combination with lanthanide elements in rare-earth minerals.
Yttrium is a chemical element; it has symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and has often been classified as a rare-earth element. Yttrium is almost always found in combination with lanthanide elements in rare-earth minerals and is never found in nature as a free element. 89Y is the only stable isotope and the only isotope found in the Earth's crust.
“Yttrium” on Wikipedia (CC BY-SA) →#yttrium across platforms
every network with a public tag surfaceFollow #yttrium straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/yttrium